Who are Plastech Weatherseals?

Plastech Weatherseals is a manufacturer of high quality flexible and semi rigid extrusions for the uPVC, Aluminium and Timber Window and Door markets, as well as various other speciality markets.

Due to our diverse customer base, the range of materials and services we offer is substantial. From single hardness flexible and rigid, to dual and triple co-extruded profiles in varying materials, hardness and colours. We aim to produce high quality products at competitive prices that meet the needs of our customers, and we pride ourselves in working closely with all customers to understand their product and business needs from design, tooling, volume runs and stock holding requirements.

Our Location

We manufacture from a factory based just of Jct 3 of the M6, so are in a strategic location, giving access to efficient and easy delivery routes across the UK.

We run 6 extrusion lines and manufacture from a wide range of materials including TPE’s, TPV’s, Foamed TPE’s, semi rigid and flexible PVC, Polypropylene and Modified Polypropylene. We can supply profiles in either a single material or co-extruded in either dual or triple formats.

We can package in a wide range of formats, including plastic Tubs and cardboard reels and boxes, and we offer several services such as cut lengths and punching.


We pride ourselves on our working relationships with customers and we try to understand our customer requirements not only for the products they are developing but the business as a whole.